dules();
if ( empty( $active_modules ) ) {
return; // No active caching modules - exit.
}
$minify = Settings::get_setting( 'enabled', 'minify' );
$pc_module = Settings::get_setting( 'enabled', 'page_cache' );
$is_cache_enabled = true === (bool) $pc_module || Utils::get_api()->hosting->has_fast_cgi_header();
// Do not strict compare $pc_module to true, because it can also be 'blog-admins'.
if ( ! is_multisite() || ( ( 'super-admins' === $minify && is_super_admin() ) || true === $minify || $is_cache_enabled ) ) {
$cache_control = Settings::get_setting( 'control', 'settings' );
if ( true === $cache_control ) {
$menu['wphb-clear-all-cache'] = array( 'title' => __( 'Clear all cache', 'wphb' ) );
} elseif ( is_array( $cache_control ) ) {
foreach ( $active_modules as $module => $name ) {
if ( ! in_array( $module, $cache_control, true ) ) {
continue;
}
if ( 'cloudflare' === $module ) {
if ( Utils::get_module( 'cloudflare' )->is_connected() && Utils::get_module( 'cloudflare' )->is_zone_selected() ) {
$menu['wphb-clear-cloudflare'] = array( 'title' => __( 'Clear Cloudflare cache', 'wphb' ) );
}
continue;
}
$menu[ 'wphb-clear-cache-' . $module ] = array(
'title' => __( 'Clear', 'wphb' ) . ' ' . strtolower( $name ),
'meta' => array(
'onclick' => "WPHBGlobal.clearCache(\"$module\");",
),
);
}
}
}
if ( is_multisite() && is_network_admin() && $is_cache_enabled && ! empty( $cache_control ) ) {
if ( true === $cache_control || ( is_array( $cache_control ) && in_array( 'page_cache', $cache_control, true ) ) ) {
$menu['wphb-clear-cache-network-wide'] = array( 'title' => __( 'Clear page cache on all subsites', 'wphb' ) );
}
}
if ( ! is_admin() ) {
if ( Utils::get_module( 'minify' )->is_active() ) {
$avoid_minify = filter_input( INPUT_GET, 'avoid-minify', FILTER_VALIDATE_BOOLEAN );
$menu['wphb-page-minify'] = array(
'title' => $avoid_minify ? __( 'See this page minified', 'wphb' ) : __( 'See this page unminified', 'wphb' ),
'href' => $avoid_minify ? remove_query_arg( 'avoid-minify' ) : add_query_arg( 'avoid-minify', 'true' ),
);
}
}
if ( empty( $menu ) ) {
return;
}
$menu_args = array(
'id' => 'wphb',
'title' => __( 'Hummingbird', 'wphb' ),
'href' => admin_url( 'admin.php?page=wphb' ),
);
if ( is_multisite() && is_main_site() ) {
$menu_args['href'] = network_admin_url( 'admin.php?page=wphb' );
} elseif ( is_multisite() && ! is_main_site() ) {
unset( $menu_args['href'] );
}
$admin_bar->add_node( $menu_args );
foreach ( $menu as $id => $tab ) {
$admin_bar->add_node(
array(
'id' => $id,
'parent' => $menu_args['id'],
'title' => $tab['title'],
'href' => isset( $tab['href'] ) ? $tab['href'] : '#',
'meta' => isset( $tab['meta'] ) ? $tab['meta'] : '',
)
);
}
}
/**
* Enqueue global scripts.
*
* @since 1.9.3
*/
public function enqueue_global() {
wp_enqueue_script(
'wphb-global',
WPHB_DIR_URL . 'admin/assets/js/wphb-global.min.js',
array( 'underscore', 'jquery' ),
WPHB_VERSION,
true
);
$is_hb_page = is_admin() && preg_match( '/^(toplevel|hummingbird)(-pro)*_page_wphb/', get_current_screen()->id );
wp_localize_script(
'wphb-global',
'wphbGlobal',
array(
'ajaxurl' => admin_url( 'admin-ajax.php' ),
'nonce' => wp_create_nonce( 'wphb-fetch' ),
'minify_url' => admin_url( 'admin.php?page=wphb-minification' ),
'is_hb_page' => $is_hb_page,
'copyText' => esc_html__( 'Link copied', 'wphb' ),
'previewLink' => SafeMode::instance()->get_safe_mode_preview_url(),
'hb_dashboard_url' => admin_url( 'admin.php?page=wphb' ),
'publishing' => esc_html__( 'Publishing...', 'wphb' ),
)
);
global $pagenow;
if ( is_admin() && ! $is_hb_page && 'post.php' !== $pagenow && 'post-new.php' !== $pagenow ) {
$args = array(
'nonces' => array(
'HBFetchNonce' => wp_create_nonce( 'wphb-fetch' ),
),
);
$args = array_merge_recursive( $args, Utils::get_tracking_data() );
wp_localize_script( 'wphb-global', 'wphb', $args );
}
}
/**
* Defer global scripts.
*
* @since 1.9.3
*
* @param string $tag HTML element tag.
* @param string $handle Script handle.
*
* @return string
*/
public function add_defer_attribute( $tag, $handle ) {
if ( 'wphb-global' !== $handle ) {
return $tag;
}
return str_replace( ' src', ' defer="defer" src', $tag );
}
/**
* Register private policy text.
*/
public function privacy_policy_content() {
if ( ! function_exists( 'wp_add_privacy_policy_content' ) ) {
return;
}
$content = sprintf( /* translators: %1$s - Text, %2$s - Link to privacy policy page */
'%1$s
%2$s
',
__( 'Third parties', 'wphb' ),
sprintf(
/* translators: %1$s - opening a tag, %2$s - closing a tag */
__( 'Hummingbird uses the Stackpath Content Delivery Network (CDN). Stackpath may store web log information of site visitors, including IPs, UA, referrer, Location and ISP info of site visitors for 7 days. Files and images served by the CDN may be stored and served from countries other than your own. Stackpath’s privacy policy can be found %1$shere%2$s.', 'wphb' ),
'',
''
)
);
wp_add_privacy_policy_content(
__( 'Hummingbird', 'wphb' ),
wp_kses_post( wpautop( $content, false ) )
);
}
/**
* Removed the email prompt notice form disabled list and adding the giveaway to the disabled list.
*
* @param bool $is_disabled Is notice disabled.
* @param string $type Notice type.
* @param string $plugin Plugin ID.
*
* @return bool
*/
public function wpmudev_remove_email_from_disabled_list( $is_disabled, $type, $plugin ) {
if ( 'hummingbird' === $plugin && 'email' === $type ) {
return false;
}
if ( 'rate' === $type && 'yes' !== get_option( 'wphb-notice-free-rated-show' ) ) {
return true;
}
return $is_disabled;
}
/**
* Load cross sell module.
*
* @return bool
*/
public function load_cross_sell_module() {
if ( Utils::is_member() ) {
return;
}
$cross_sell_plugin_file = WPHB_DIR_PATH . 'core/externals/plugins-cross-sell-page/plugin-cross-sell.php';
if ( ! file_exists( $cross_sell_plugin_file ) ) {
return;
}
static $cross_sell_handler = null;
if ( ! is_null( $cross_sell_handler ) ) {
return;
}
if ( ! class_exists( '\WPMUDEV\Modules\Plugin_Cross_Sell' ) ) {
require_once $cross_sell_plugin_file;
}
$submenu_params = array(
'slug' => 'hummingbird-performance',
'parent_slug' => 'wphb',
'menu_slug' => 'wphb-cross-sell',
'position' => 8,
'translation_dir' => WPHB_DIR_PATH . 'languages',
);
$cross_sell_handler = new \WPMUDEV\Modules\Plugin_Cross_Sell( $submenu_params );
}
}